We're Johnny Cool

From humble beginnings, Johnny Cool Darwin has grown from a small team of 3 people to a company with more than 40 full time staff and apprentices. Johnny Cool strive to be the best in service, with the best service people, and the best after sales service. 

Born out of sheer frustration from seeing the gaps in good old fashioned service and reliability in the Darwin Electrical Servicing Industry, Johnny Cool Darwin was formed in 2009 by John and Kylie Hayes. NT owned and operated business, Johnny Cool Darwin offer electrical and mechanical service and installation by a 40 strong workforce made up of electricians, refrigeration mechanics, trades assistant, project managers, qualified estimators and business qualified office staff.  

Johnny Cool was quick to establish itself as a reputable Service Agent for Domestic and small Commercial and Industrial Electrical works. We have a strong allegiance with Fujitsu and are a Gold Star service agent servicing the Darwin and surrounding area. In addition to our servicing work, Johnny Cool have a loyal and knowledgeable projects team that has helped the company to complete large scale construction work throughout Darwin and remote communities. See our VIEW OUR PROJECTS section to read about these. 


JCD Berrimah Team

Where we're heading

As Darwin and the Northern Territory morphs into the new 'Western Australia Resource Sector' of Australia, Johnny Cool Darwin, it's Directors, Managers and it's staff are keen to tackle the challenges that lie ahead, building on experience, resources and partnerships to continue the mission of 'best in service' well into the future.

We maintained had a large presence on the Inpex LNG gas plant from 2012 to 2019 as the longest serving contractor of all the subcontractors and lower tier subcontractors who were mobilised. Following the end of construction of the plant, we continue to offer our expertise on the site as lower tier contractors. With the Australian Government investing substantial resources in the Defence and construction sectors, Johnny Cool hope to be associated with many more world class projects occuring in the Top End. 

Read more about Johnny Cool and the skills we have to offer and the industries we serve, in our capability statement. 

Download Capability Statement



Our Latest Projects

Ashburner Francis acted as client representative on behalf of the Royal Agricultural Society NT for the quoting of the new...
Johnny Cool worked under principal contractor, Jaytex Developments, to complete the electrical installation of the new...
Johnny Cool were awarded the NT Government tender in 2018 for the mechanical refurbishment of the CSIRO building on...
Johnny Cool were engaged by Eneraque for the delivery and installation of a 10,000L fuel tank, supply and installation of...

Latest News

NT Government claims new Defence presence will create 100 construction jobs

So many exciitng opportunities for the industry are on the horizon.

Inpex Operation Phase Commences

After 5 years on-site undertaking electrical and mechanical works in the construction phase of th

Redevelopment of RAAF Tindal

Johnny Cool have recently completed mechanical works in conjunction with the redevelopment of RAA

Fujitsu Racing – Darwin V8 Supercars 2013

It's a tough life at the Top End and Director, John Hayes, Lead Foreman, Norm Harris and Project Manager, Ross Carmichael from the Johnny Cool Team took on the V8 Supercar challenge at the Hidden Valley Raceway in July this year.

Contact us

7/31 Jessop Crescent
Northern Territory 0828

Phone: 08 8947 3925
Fax: 08 8947 2380
Email: admin@johnnycool.com.au


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